PBL has a mylar overlay linked below. I put down a stealth protector from pinball pal there and in my home use environment it has worked flawlessly and is almost unrecognizable. No colored overlays that I know of though so I think painting and then covering it up after would be your best option.
http://www.pinballlife.com/index.php?p=product&id=1980&parent=0

Someone on pinside said that Staples sells Avery brand static cling clear sheets. I think something like that would work as well and is similar to stealth protectors. You can cut to the size you want.

Very good to know thanks DC. The thing I love about stealth protectors is there is no adhesive and they are super easy to take off if need be.

No I have never seen anyone selling something like that myself.

Perhaps pinball_customs could whip something up if he has a good quality scan. With SM being so expensive, a routed example will be what I'm after in the future.

Would that Dr. Ock magnet protector work on the 2 magnets on Ironman? I would think so but double checking.

Mine is exactly like that as well. I bought the PBL thing but never put it on as I figured the divets would mess it up.

Please post a picture of what you end up doing so I can shamelessly copy it. Thanks!

Only place I've seen that is at pinball pal below but I don't think they are filling orders the owner is recovering from a stroke. Scroll down to iron man magnet protectors. I would imagine the doc ock would work though as long as the magnet cores are the same size.

http://www.pinballpal.com/stealth/

I need a decal as well my playfield is worn to to wood as well. A few years ago i placed a similar decal around the totan scoop and it looked really nice. I really hope someone could make it. I'm really bad wit paint so thats not an option at all.